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[AMD Official Use Only - Internal Distribution Only]<br>
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Might want to add:</div>
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Bug: <a href="https://gitlab.freedesktop.org/drm/amd/-/issues/1267" id="LPlnk693456">
https://gitlab.freedesktop.org/drm/amd/-/issues/1267</a><br>
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with that, the series is:</div>
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Reviewed-by: Alex Deucher <alexander.deucher@amd.com><br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Quan, Evan <Evan.Quan@amd.com><br>
<b>Sent:</b> Friday, August 21, 2020 12:42 AM<br>
<b>To:</b> amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org><br>
<b>Cc:</b> Deucher, Alexander <Alexander.Deucher@amd.com>; Quan, Evan <Evan.Quan@amd.com><br>
<b>Subject:</b> [PATCH 1/3] drm/amd/pm: correct Vega10 swctf limit setting</font>
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<div class="PlainText">Correct the Vega10 thermal swctf limit.<br>
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Change-Id: I220c18bcb0772bfb8cb674337bac6dccafbd7698<br>
Signed-off-by: Evan Quan <evan.quan@amd.com><br>
---<br>
drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_thermal.c | 7 +++++--<br>
1 file changed, 5 insertions(+), 2 deletions(-)<br>
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diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_thermal.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_thermal.c<br>
index 468bdd6f6697..ce9514c881ec 100644<br>
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_thermal.c<br>
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_thermal.c<br>
@@ -363,6 +363,9 @@ int vega10_thermal_get_temperature(struct pp_hwmgr *hwmgr)<br>
static int vega10_thermal_set_temperature_range(struct pp_hwmgr *hwmgr,<br>
struct PP_TemperatureRange *range)<br>
{<br>
+ struct phm_ppt_v2_information *pp_table_info =<br>
+ (struct phm_ppt_v2_information *)(hwmgr->pptable);<br>
+ struct phm_tdp_table *tdp_table = pp_table_info->tdp_table;<br>
struct amdgpu_device *adev = hwmgr->adev;<br>
int low = VEGA10_THERMAL_MINIMUM_ALERT_TEMP *<br>
PP_TEMPERATURE_UNITS_PER_CENTIGRADES;<br>
@@ -372,8 +375,8 @@ static int vega10_thermal_set_temperature_range(struct pp_hwmgr *hwmgr,<br>
<br>
if (low < range->min)<br>
low = range->min;<br>
- if (high > range->max)<br>
- high = range->max;<br>
+ if (high > tdp_table->usSoftwareShutdownTemp)<br>
+ high = tdp_table->usSoftwareShutdownTemp;<br>
<br>
if (low > high)<br>
return -EINVAL;<br>
-- <br>
2.28.0<br>
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